Showing 141 - 160 results of 181,117 for search '"6"', query time: 0.15s Refine Results
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    Synthesis and Characterization of 6-Carbamoyl-1,2-dihydropurines by Asieh Yahyazadeh, Fatemah Hossaini

    Published 2007-01-01
    “…The aromatic amines react readily with (Z)-N-(2-amino-1,2-dicyanovinyl)formimidate (4) to give the amidines (5a-b), which cyclize in the presence of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene) to give the corresponding 2-(5-Amino-1-phenyl-1H-imidazol-4-yl)-2-iminoacetonitrile (6a-b), which can be isolated. In the presence of aldehyde the formimidoylimidazole lead to novel 6-carbamoyl-1,2-dihydropurines (8a-b). …”
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  4. 144
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    Purin-6-One Derivatives as Phosphodiesterase-2 Inhibitors by Wei Yuan, Xin-Yun Zhao, Xi Chen, Chang-Guo Zhan

    Published 2016-01-01
    “…A series of purin-6-one derivatives were synthesized, and their in vitro inhibitory activity against phosphodiesterase-2 (PDE2) was evaluated by using a fluorescence polarization assay. …”
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    Intent-driven 6G radio access network by Yangcheng ZHOU, Shi YAN, Mugen PENG

    Published 2020-03-01
    Subjects: “…6G…”
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  8. 148
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    The Contribution of the Cerebellum to Cognition in Spinocerebellar Ataxia Type 6 by Freya E. Cooper, Manon Grube, Kelly J. Elsegood, John L. Welch, Thomas P. Kelly, Patrick F. Chinnery, Timothy D. Griffiths

    Published 2010-01-01
    “…This study sought evidence for a specific cerebellar contribution to cognition by characterising the cognitive phenotype of Spinocerebellar Ataxia Type 6 (SCA-6); an autosomal dominant genetic disease which causes a highly specific late-onset cerebellar degeneration. …”
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  10. 150

    Water woes: the institutional challenges in achieving SDG 6 by Jaivime Evaristo, Yusuf Jameel, Cecilia Tortajada, Raymond Yu Wang, James Horne, Howard Neukrug, Carlos Primo David, Angela Maria Fasnacht, Alan D. Ziegler, Asit Biswas

    Published 2023-11-01
    “…Abstract Background Sustainable Development Goal (SDG) 6 envisions a future where everyone has access to clean water and sanitation. …”
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    6G: typical applications, key technologies and challenges by Ning LUAN, Ke XIONG, Yu ZHANG, Ruisi HE, Gang QU, Bo AI

    Published 2022-03-01
    Subjects: “…6G communication network…”
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  13. 153

    RNA N6-Methyladenosine Modifications and the Immune Response by Ya-Nan Wang, Chen-Yang Yu, Hong-Zhong Jin

    Published 2020-01-01
    “…N6-methyladenosine (m6A) is the most important modification of messenger RNAs (mRNAs) and long noncoding RNAs (lncRNAs) in higher eukaryotes. …”
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  14. 154

    Serum levels of interleukin-6 are not dependent on the kidney function by L. Nässberger

    Published 1992-01-01
    “…Increased serum levels of interleukin-6 (IL-6) are found in several disease conditions. …”
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    6G vision requirements and technology trend prospect by Kejun WEI, Po HU

    Published 2020-02-01
    Subjects: “…6G…”
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  17. 157

    Trajectory Planning and Simulation of 6-SPU Parallel Robot by Wencai Liu, Yong Xu, Jiali Chen, Zheng Liang

    Published 2019-06-01
    “…Firstly, the degree of freedom of 6-SPU parallel robot is analyzed by using screw theory, and the trajectory planning of moving platform of the 6-SPU parallel mechanism is analyzed and studied based on the inverse kinematics method and three element space vector according to the Frenet-Serret, the movement platform corresponding position and gesture in the processing process is got. …”
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